Y28.8XXS — Contact with other sharp object, undetermined intent, sequela
Is Y28.8XXS billable?
Yes — Y28.8XXS is billable for FY2027. Y28.8XXS is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. Y28.8XXS may be submitted for encounters from October 1, 2026 through September 30, 2027.
Y28.8XXS at a glance
| Code | Y28.8XXS |
|---|---|
| Description | Contact with other sharp object, undetermined intent, sequela |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela |
What does the 7th character "S" mean in Y28.8XXS?
In Y28.8XXS, the 7th character S means sequela. The 7th character is required for Y28.8XXS to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
How is Y28.8XXS listed in the External Cause Index?
The External Cause of Injuries Index lists these routes under Y28.8, the nearest indexed parent of Y28.8XXS. This is a separate index from the Alphabetic Index and is where external cause codes are looked up.
- Bayonet wound › stated as undetermined whether accidental or intentional
- Undetermined intent › sharp object › specified object NEC (contact) (exposure)
How long has Y28.8XXS existed?
Y28.8XXS has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.